What do I mean by hollow body position?

It’s characterized by a shortening of the anterior part of the torso (abs are contracted) and a posterior pelvic tilt (to achieve the posterior pelvic tilt, think about squeezing your butt cheeks together). Ultimately, doing this puts your body in a hollow, or banana-shaped, position—hence the name.

If you’re in a hollow hold position on the floor, it means just your bum and lower back only are touching the floor. Your shoulder blades and extended legs shouldn’t be touching the floor, your heels should hover just a couple inches off the ground, and your arms should be extended straight overhead squeezing your ears.

1. Deadbug Holds

2. Wall Deadbugs

4. Straight-Legged Deadbug Holds

5. Tuck-Ups

The Hollow Mash-Up

If you think your hollow body position is already pretty solid, try this hollow body mash-up test. Can you do it unbroken?

10 V-Sits
15 Tuck-Ups
20 Hollow Rocks
30 Second Hollow Hold